What size abercrombie dress do I need if I'm 13 years old and 5 ft and skinny and not in abercrombie and fitch and bra size is 32 b lol?

well it sounds like you might have a hard figure to fit since you have a relatively large bra size for your age, height, and skinniness. Id deffinitely suggest the smallest size (xs or 00) based on your height and skinniness, however your boobs might not fit right so if youre considering buying online you might want to wait until you can get to a store and try some on.